General Ferret Health
Its not hard to tell if a ferret is healthy or not just by looking at it. If its running about getting into trouble nipping you or the kids, well it would be safe to say "she's apples"
One of the first things I advise people is to start tucking away some dough for a ferret emergency Vet fund and or get some pet insurance. One of the Ferrets biggest superpower is it ability to worm its way into your heart creating duress if/when the get sick.
Ferrets can at times be real fragile creatures and if they get ill, its urgent that you take them to the VET Now. Trust me it doesn't end well if you wait to see if they will come good.
I'm the first one to raise my hand and say "I don't know everything about Ferrets."
I just want to help you all avoid some of the simple things that can cause your little mate/s Grief. I always more than happy to assist or answer question on Facebook or by email. Happy ferreting